Edit boxes again

I am trying to make a simple program that tell you how many minutes, hours, days, etc., your computer has been on using GetTickCount(). When I click a button, I want ot to display (for example):

Code:

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0 days
0 hours
20 minutes

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but how can I add the newlines? If I use "\n" it just gives me the little black box.

Perl mimic's C quite a bit (\n is newline in perl too). Perl also has \r for carriage return...have you tried that (if it's in C that is ;) )

Maybe a combination will work, like \r\n (like vbCrLf)

i don't think you can use those kind of characters in editboxes though

It was a complete guess, I don't know C but I recognised the \n from Perl, which is very C-like.

what is the diff (in perl) beteen /n and /r?

r is carriage return
n is newline (linefeed)

Usually you have to combine them when writing to files so it displays correctly under Windows, otherwise you get boxes (like Wynd was describing).

oh, i see. cool

You can use <<std::endl to change line

I just want to know why you do not take the time in the BIOS. I already did that in VB so I suppose we can do it in C++.

Daok

what are you talking about?

I tried \r\n and I get two boxes.

DaOK: I don't want the current time, just the time since the computer was turned on.

doesn't time.h get it from the BIOS?

Quote:

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Originally posted by Wynd
I am trying to make a simple program that tell you how many minutes, hours, days, etc., your computer has been on using GetTickCount(). When I click a button, I want ot to display (for example):

Code:

---

0 days
0 hours
20 minutes

---

but how can I add the newlines? If I use "\n" it just gives me the little black box.

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Are you sure you gave it the ES_MULTILINE style when you created the edit box?

:)

Quote:

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Originally posted by sail3005
doesn't time.h get it from the BIOS?

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Don't know, but you can also use the GetLocalTime() API function.

:)

Oops I did an error it's not with the BIOS but with the Kernel.

VB Code:

'Put that in a timer
Dim d As Integer
Dim h As Integer
Dim m As Integer
Dim s As Integer
Dim TimeStamp As String
'Get milliseconds from API
iTick = GetTickCount
'Convert milliseconds in days, hrs, mins, secs
d = iTick \ 86400000
h = (iTick Mod 86400000) \ 3600000
m = ((iTick Mod 86400000) Mod 3600000) \ 60000
s = (((iTick Mod 86400000) Mod 3600000) Mod 60000) \ 1000
'Create a "time stamp" string
TimeStamp = Format(d, "###0 Days. ") & _
Format(h, "#0h. ") & _
Format(m, "00min. ") & _
Format(s, "00sec")
text1.text= TimeStamp
'Module :
Public Declare Function GetTickCount Lib "kernel32" _
() As Long

This is for VB, I hope than you can do something like that with C++

Daok

Quote:

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Originally posted by crptcblade


Are you sure you gave it the ES_MULTILINE style when you created the edit box?

:)

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Thanks, you rule. :)

Try this:

PHP Code:

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#include <windows.h>
#include <iostream.h>
#include <math.h>
int main()
{
    int x;
    int days,hours,mintues,seconds,rem;
    DWORD tc;
    tc = GetTickCount();
    rem = tc/1000;
    days = rem/86400;
    rem = fmod((DOUBLE)rem,(DOUBLE)86400);
    hours = rem/3600;
    rem = fmod((DOUBLE)rem,(DOUBLE)3600);
    mintues = rem/60;
    rem = fmod((DOUBLE)rem,(DOUBLE)60);
    seconds = rem;
    
    cout<<"Days: "<<days<<endl;
    cout<<"Hours: "<<hours<<endl;
    cout<<"Minutes: "<<mintues<<endl;
    cout<<"Seconds: "<<seconds<<endl;

    cin>>x;
    return 0;
} 


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I think it works fine:)

Thanks, and thanks from the other thread too :)

http://www.vbforums.com/avatar.php?u...ine=1001373436 welcome:)